in fact, it's the law. full-time workers in france are guaranteed at least five weeks vacation and a maximum 35-hour work week, with no paid overtime allowed. and not everyone is thrilled about working even 35 hours. >> the aim is to keep your job without working. >> welcome to 60 minutes on cnbc. i'm leslie stahl. in this episode, we'll examine our relationship with work. how much is too much, too little, and who should decide? but before we look at the hours we spend on the job, we'll look at how employers tried to influence the way their workers act off the job. as morley safer reported in 2005, that cigarette or drink at home, that political candidate you supported, even your eating habits are coming under the scrutiny of your employer. if your boss doesn't approve, it might even cost you your job. >> anita epolito and cara stiffler were considered model employees at weyco, an insurance consulting firm outside of lansing, michigan. anita, 14 years on the job, cara, five. they sat side by side, sharing w